[Comparison of magnetic resonance angiography with injection of gadolinium and conventional arteriography of the ilio-femoral arteries]

Autor:	E, Perrier, P, Dubayle, B, Boyer, E, Mousseaux, P, Larroque, M, Vergos, J N, Fiessinger
Jazyk:	francouzština
Rok vydání:	1999
Předmět:	Aged 80 and over Male Arteriosclerosis Angiography Contrast Media Arterial Occlusive Diseases Gadolinium Constriction Pathologic Middle Aged Iliac Artery Sensitivity and Specificity Femoral Artery Ischemia Humans Female False Negative Reactions Magnetic Resonance Angiography Aged
Zdroj:	Journal de radiologie. 79(12)
ISSN:	0221-0363
Popis:	Twenty-three patients underwent conventional arteriography and 3D contrast enhanced magnetic resonance angiography explorations. The study was limited to the iliofemoral arteries (13 segments for each patient). Each segment was classified as having 0-49%, 50-99% or 100% stenosis. Overall results were excellent with K = 0.822, sensitivity 92% and specificity 93%. Segment by segment analysis corroborated the overall results except for the internal iliac arteries and the deep femoral arteries, demonstrating the limitations of this technique in this series.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::c439232815c39c9f93f142127d8e4986 https://pubmed.ncbi.nlm.nih.gov/9921452 Zobrazit plný text záznamu